Patents by Inventor Jung Seop Lim

Jung Seop Lim has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Dimensionally stable resin composition for flooring
    Patent number: 9284425
    Abstract: The present invention provides a resin composition for flooring characterized in that it comprises a PLA resin, a plasticizer, and an acrylate oligomer. Also, the present invention provides a method for manufacturing flooring, comprising the step of processing flooring which includes a sheet-like molded body of the resin composition and manufacturing the sheet-like molded body by processing the resin composition through extrusion or calendaring methods.
    Type: Grant
    Filed: December 27, 2012
    Date of Patent: March 15, 2016
    Assignees: LG Hausys, Ltd.
    Inventors: Sang Joon Park, Sung Ha Park, Jae Wan Sung, Jung Seop Lim
  • ECO-FRIENDLY AND HIGH-STRENGTH RESIN COMPOSITE MATERIAL
    Publication number: 20150056880
    Abstract: Disclosed is an eco-friendly and high-strength resin composite material which has high-strength and light weight properties. The eco-friendly and high-strength resin composite material according to the present invention includes: a first base material; a reinforcing material layer formed on the first base material and having a fibrous reinforcement; and a second base material formed on the reinforcing layer. The first base material and/or the second base material are made with a biodegradable resin, such as the PLA and PHA resins.
    Type: Application
    Filed: December 28, 2012
    Publication date: February 26, 2015
    Inventors: Eung Kee Lee, Min Hee Lee, Chang Hak Shin, Ku Il Park, Jung Seop Lim
  • DIMENSIONALLY STABLE RESIN COMPOSITION FOR FLOORING
    Publication number: 20150025183
    Abstract: The present invention provides a resin composition for flooring characterized in that it comprises a PLA resin, a plasticizer, and an acrylate oligomer. Also, the present invention provides a method for manufacturing flooring, comprising the step of processing flooring which includes a sheet-like molded body of the resin composition and manufacturing the sheet-like molded body by processing the resin composition through extrusion or calendaring methods.
    Type: Application
    Filed: December 27, 2012
    Publication date: January 22, 2015
    Inventors: Sang Joon Park, Sung Ha Park, Jae Wan Sung, Jung Seop Lim
  • BIOPLASTIC COMPOSITION
    Publication number: 20140329974
    Abstract: The present invention relates to a bioplastic composition, and more particularly to a bioplastic composition comprising a blended resin in which a polylactic acid resin is mixed with a polyhydroxy alkanoate resin.
    Type: Application
    Filed: December 18, 2012
    Publication date: November 6, 2014
    Applicant: LG Hausys, Ltd.
    Inventors: Jung Seop Lim, Eung Kee Lee, Min Hee Lee, Chang Hak Shin, Ku Il Park
  • ARAMID COMPOSITE AND METHOD FOR PRODUCING THE SAME
    Publication number: 20120088068
    Abstract: Disclosed are an aramid composite which satisfies bulletproof performance required for the related art, is lightweight and exhibits superior adhesive strength, and a method for producing the same. The aramid composite includes an aramid fabric, an adhesive layer and a metal substrate, wherein at least one of the surface of the aramid fabric and the surface of the metal substrate is modified.
    Type: Application
    Filed: March 30, 2010
    Publication date: April 12, 2012
    Applicant: KOLON INDUSTRIES, INC.
    Inventors: Jung Seop Lim, Jae Young Lee, Chang Bae Lee, In Sik Han